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8.8 ADJUSTMENT OF ROLLER GEARS
MACHINE STATUS:
Upper part of the mechanism closed.
CONDITIONS TO BE CHECKED:
Maximum radial play between sprocket wheels (1) and (2) • 0.2 mm.
PROCEDURE:
Insert the specific tool code 2000500 between the hole of the gear (2) and the gear pin (1) and torque the two
screws (3) to 6 + 0.5 Kgcm. Check that the play required is guaranteed on complete rotation of the gears.
3
1
play after
adjustment
≤ 0.2 mm
2
Figure 8-8
Note: Make this adjustment on both pairs of gears present on the machine.
8-9
XZAC4219-03
Service Manual
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